Vibration control of nonlinear three-dimensional length-varying string with input quantization
文献类型：期刊论文
| 作者 | Xing, Xueyan3; Yang, Hongjun2 ; Liu, Jinkun3; Wang, Shuquan1
|
| 刊名 | JOURNAL OF VIBRATION AND CONTROL
 |
| 出版日期 | 2020-02-12 |
| 页码 | 13 |
| 关键词 | Three-dimensional length-varying string nonlinear partial differential equation modeling input quantization boundary adaptive control vibration suppression |
| ISSN号 | 1077-5463 |
| DOI | 10.1177/1077546320907762 |
| 通讯作者 | Liu, Jinkun(ljk@buaa.edu.cn) |
| 英文摘要 | This article studies the stability problem for a three-dimensional string with variable length in the case of input quantization. A nonlinear partial differential equation model is used to depict the dynamic characteristics of the length-varying flexible string with distributed variable parameters. The control signals are effectively mapped from a continuous region to a discrete set of numerical signals before being transmitted through communication channels using quantizers. With no information about quantizers, the vibration of the string is eliminated under the proposed adaptive quantized control despite of the actuator degradation, and the stability of the closed-loop system is demonstrated based on the Lyapunov's direct method. Simulation results are supplied to show the effectiveness of the presented control strategy. |
| WOS关键词 | ASYMPTOTIC TRACKING CONTROL ; SLIDING MODE CONTROL ; BOUNDARY CONTROL ; CONTROL DESIGN ; ACTUATOR ; SYSTEMS ; CABLE ; CRANE |
| 资助项目 | Research Fund for the National Natural Science Foundation of China[61873296] ; CAS Prospective Deployment Project[ZDRW-KT2019-1-010402] ; Academic Excellence Foundation of BUAA for PhD Students |
| WOS研究方向 | Acoustics ; Engineering ; Mechanics |
| 语种 | 英语 |
| WOS记录号 | WOS:000513326400001 |
| 出版者 | SAGE PUBLICATIONS LTD |
| 资助机构 | Research Fund for the National Natural Science Foundation of China ; CAS Prospective Deployment Project ; Academic Excellence Foundation of BUAA for PhD Students |
| 源URL | [http://ir.ia.ac.cn/handle/173211/28554]  |
| 专题 | 自动化研究所_复杂系统管理与控制国家重点实验室_先进机器人控制团队 |
| 通讯作者 | Liu, Jinkun |
| 作者单位 | 1.Technol & Engn Ctr Space Utilizat, Beijing, Peoples R China 2.Chinese Acad Sci, Inst Automat, State Key Lab Management & Control Complex Syst, Beijing, Peoples R China 3.Beihang Univ, Sch Automat Sci & Elect Engn, Beijing 100191, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xing, Xueyan,Yang, Hongjun,Liu, Jinkun,et al. Vibration control of nonlinear three-dimensional length-varying string with input quantization[J]. JOURNAL OF VIBRATION AND CONTROL,2020:13. |
| APA | Xing, Xueyan,Yang, Hongjun,Liu, Jinkun,&Wang, Shuquan.(2020).Vibration control of nonlinear three-dimensional length-varying string with input quantization.JOURNAL OF VIBRATION AND CONTROL,13. |
| MLA | Xing, Xueyan,et al."Vibration control of nonlinear three-dimensional length-varying string with input quantization".JOURNAL OF VIBRATION AND CONTROL (2020):13. |
入库方式： OAI收割
来源：自动化研究所
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